Small bags of air in the lungs are called....
Alveoli
How many chambers have the heart?
4
Where are the nutrients absorbed?
In the small intestine
What is the tube that connect the mouth to the stomach?
The esophagus
What is the name of the wate that we expul through the anus?
Faeces
What is the function of the kidneys?
To clean the blood
What is the name of the tubes inside the lungs?
Bronchioles
Where is the urine stored?
The bladder
We breathe in oxygen and breathe out
Carbondioxide
What connects our mouth and nose to our two bronchi?
The trachea or windpipe
In the stomach what does food mix with to help break down food?
Gastric juices
Where does faeces pass through to leave the body?
Faeces passes through the rectum and leaves the body through the anus.
______ is a liquid produced in the liver that helps digest food.
The bile
_______ is a liquid stored in the bladder and expelled through the urethra.
The urine
_______ is a type of cell that absorbs oxygen in the lungs and transports it to organs and muscles.
Red blood cells
_______ is a type of cell that fights germs and infections in our body.
White blood cells
